Description :
Parasite: Screenplay
The Kim family—faher Ki-taek, mother Chung-sook, daughter Ki-jung and son Kiwoo—lie in a small semi-basement apartment (banjiha), have low-paying temporary jobs as pizza box folders, and struggle to make ends meet. University student Min-hyuk, a friend of Kiwoo's, gives the family a scholar's rock meant to promise wealth. Leaving to study abroad, he suggests that Ki-woo take over his job as an English tutor for the daughter of the wealthy Park family, Da-hye. Ki-woo poses as a university student and is hired by the Parks, who call him "Kevn"The Kim family recommends one another as unrelated and highly qualified workers to take over as servants of the Parks. Ki-woo tutors and seduces Da-hye. Ki-jung poses as "Jesica" an art therapist to the Parks' young son, Da-song. Ki-jung frames Mr. Park's chauffeur for having sex in the car by leaving her underwear there, and Ki-taek is hired to replace him. Finally, Chung-sook takes over as the Parks' housekeeper after the Kims exploit the peach allergy of the long-time housekeeper, Moon-gwang, to convince Mrs. Park that she has tuberculosis.When the Parks leave on a camping trip, the Kims revel in the luxuries of the Park residence. Moon-gwang appears at the door, telling Chung-sook she has left something in the house's basement. Through a hidden entrance to an underground bunker created by the house's architect and previous owner, it is revealed that Moon-gwang's husband, Geun-sae, has been secretly living underneath the home for over four years, hiding from loan sharks. Chung-sook refuses Moon-gwang's pleas to help Geun-sae remain in the bunker, but the eavesdropping Kims accidentally reveal themselves. Moon-gwang threatens to report them to the Parks.